IOLITE® X Techical Specifications

IOLITE® X system technical specification

	IOLITE X
GLAN
Data interface	Ethernet 1 GbE incl. IEEE1588v2 synchronization (PTP IEEE 802.3) (RJ45)
Data Rate	1 Gbps
Sync Accuracy	100 ns
Bus connectors	Ethernet RJ45, single cable for data, power and sync, daisy chainable
Power over Ethernet	48 - 57 V DC (PoE++ power delivery)
Max. cable length between devices	100 m
Max. Throughput per Chain	up to 90W
Internals
CPU type	ARM
Operating system	Linux
Software	Dewesoft RT
Device protocols	openDAQ, OPC-UA
Power
Power supply	9 - 57 V DC
Power supply connector	SCDN-THR 3.81/04/90G 3.2SN BK BX
Environmental
Operating Temperature	-40 to 70 °C
Storage Temperature	-40 to 85 °C
Humidity	95 %, no condensation
IP rating	IP20
Shock	Shock: SIST EN 60068-2-27:2009 10 g, 6 ms, half-sine 25x pos./neg in each axis 150x total
Vibration	Random: Profile breakpoints: 10 Hz - 0.75 g²/Hz 150 Hz - 0.015 g²/Hz Profile RMS / Peak = 3.5 g / 10.5 g 1 hrs in each axis, 3 hrs total
Physical
Dimensions	137 x 119* x 35 (* depending on the front connectors)
Rev: 1712304000

IOLITE® X amplifiers overview

	X 8xLVe	X 16xLV	X 8xACC
Connectors	Terminal block, DSUB-37	Terminal block	BNC
Channels per module	8x	16x	8x
Data rate per channel	200 kS/s	100 kS/s	200 kS/s
Resolution	24-bit	24-bit	24-bit
Bandwidth	0.433*fs	0.433*fs	0.433*fs
Voltage mode ranges	±100 V, ±5 V	±200 V, ±10 V	±10 V, ±5 V, ±1 V, ±200 mV
Input coupling	DC	DC	DC, AC 1 Hz, AC 0.1 Hz
Sensor excitation	0...24V (unipolar)	✗	2 mA, 4 mA, 6 mA
Bridge connection	✗	✗	✗
Programmable shunt	✗	✗	✗
IEPE input	✗	✗	✓
Resistance	✗	✗	✗
Temperature (PTx)	✗	✗	✗
Thermocouple	✗	✗	✗
Current	✓ (ext shunt) (See 1)	✗	✗
Potentiometer	✓ (See 1)	✗	✗
LVDT	✗	✗	✗
Charge	✗	✗	✗
TEDS	✓ (See 1)	✗	✓
Isolation voltage	250 V	250 V	250V
Isolation arrangement	Ch-GND	Ch-GND	Ch-GND
PoE functionality	✓	✓	✓
Advanced functions	High isolation, high input range	High isolation, high input range	IEPE, supports TEDS, high channel density
Rev: 1724155200
1) This functionality will be available with a firmware upgrade.

IOLITE-X-8xACC technical specifications

IOLITE-8xACC IEPE and voltage amplifier module

Analog inputs		IOLITE X 8xACC
Input type		Voltage, IEPE
Number of channels		8
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rate		Simultaneous 200 kS/sec per channel (software-selectable)
Voltage Mode
Voltage Ranges		±10 V	±5 V	±1 V	±0.2 V
Input Accuracy	DC	±0.02 % of reading ±0.02 % of range
Noise floor, Typ.	10 kS/s / 100 kS/s / 200 kS/s	-116 dB / -107 dB / -105 dB	-116 dB / -107 dB / -105 dB	-115 dB / -105 dB / -103 dB	-105 dB / -95 dB / -93 dB
Dynamic Range, Typ.	10 kS/s / 100 kS/s / 200 kS/s	-158 dB / -149 dB / -150 dB	-156 dB / -150 dB / -150 dB	-155 dB / -152 dB / -148 dB	-145 dB / -140 dB / -139 dB
CMR, Typ. 0 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	10 kS/s	117 dB / 117 dB / 117 dB	117 dB / 115 dB / 116 dB	115 dB / 115 dB / 114 dB	106 dB / 105 dB / 104 dB
	100 kS/s	107 dB / 107 dB / 107 dB	107 dB / 107 dB / 107 dB	105 dB / 105 dB / 104 dB	96 dB / 96 dB / 95 dB
	200 kS/s	106 dB / 106 dB / 106 dB	106 dB / 106 dB / 106 dB	103 dB / 103 dB / 102 dB	93 dB / 93 dB / 93 dB
THD, Typ. -1 dBFS sine wave @ 1 kHz	10 kS/s / 100 kS/s / 200 kS/s	-105 dB / -103 dB / -99 dB	-104 dB / -102 dB / -98 dB	-103 dB / -102 dB / -98 dB	-101 dB / -101 dB / -99 dB
SFDR, Typ. -1 dBFS sine wave @ 1 kHz	10 kS/s / 100 kS/s / 200 kS/s	106 dBc / 106 dBc / 101 dBc	106 dBc / 105 dBc / 101 dBc	106 dBc / 105 dBc / 90 dBc	98 dBc / 97 dBc / 90 dBc
SNR, Typ. -1 dBFS sine wave @ 1 kHz	10 kS/s / 100 kS/s / 200 kS/s	106 dB / 103 dB / 101 dB	102 dB / 100 dB / 98 dB	104 dB / 99 dB / 88 dB	92 dB / 87 dB / 87 dB
Gain Linearity		< 0.02 %
Gain Drift		Typical 6 ppm/K, max. 15 ppm/K
Offset Drift		Typical 0.5 μV/K + 0.5 ppm of range/K, max 2 μV/K + 2 ppm of range/K
Channel Cross talk typ. @ 1 kHz		-130 dB	-130 dB	-130 dB	-125 dB
Input Coupling		DC, AC 0.1 Hz, 1 Hz
Input Impedance		1 MΩ
Overvoltage Protection		In+ to In-: 50 V continuous, 200 V peak (10 msec)
Analog input performance
Sample rate		SR ≤ 2 kS/s		SR > 2 kS/s
Bandwidth (-3 dB)		0.489*fs		0.433*fs
Alias-free Bandwidth		DC to 0.44*fs		DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		128
IEPE input
Excitation		2 mA, 4 mA, 6 mA
Excitation accuracy		10%
Compliance voltage		24 V
Output Impedance		>60 kΩ
Sensor detection		Shortcut: <4 V; Open: >19 V
Additional Specifications
Modular		IOLITE X 8xACC
Input connector		BNC
Isolation voltage		250 Vpeak channel to ground
TEDs support		IEPE mode only (class 1)
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Voltage mode: Typ. 5.88 W / Max. 7.4 W IEPE mode: Typ. 7.3 W @4 mA, 8.6 W @6 mA / Max. 7.9 W@4 mA, 9.3 W @6 mA
	PoE @Min. 48 V / MAX. 56 V	Voltage mode: min. 7.2 W / Max. 7.6 W IEPE mode: min. 8.5 W @4 mA, 8.9 W @6 mA / Max. 9.2 W@4 mA, 9.5 W @6 mA
Weight		600 g
Slice Dimensions		137 x 115.0 x 35.0 mm
Rev: 1712304000

IOLITE-X-8xLVe technical specifications

IOLITE-X-8xLVe voltage amplifier module with sensor excitation

Inputs		IOLITE X 8xLVe
Input types		Voltage, Potentiometer (See 1), Current (Ext. shunt) (See 1)
Number of channels		8
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rate		Simultaneous up to 200 kS/s
Voltage Mode
Ranges	SR	±100 V	±5 V
Accuracy		±0.03 % of reading ±0.02 % of range
Noise floor, Typ.	10kS/s/ 100kS/s / 200kS/s	-118 dB / -109 dB / -107 dB	-103 dB / -93 dB / -90 dB
Dynamic Range, Typ.	10kS/s/ 100kS/s / 200kS/s	-149 dB / -149 dB / -149 dB	-133 dB / -133dB / -132 dB
CMR, Typ. 0 dBFS sine wave @ 50 Hz / 400 Hz / 1 kHz	10kS/s	-113dB /-102dB /-99dB	-100dB /-98dB /-97dB
	100kS/s	-105dB /-100dB /-98dB	-90dB /-89dB /-89dB
	200kS/s	-103dB /-100dB /-97dB	-87dB /-86dB /-86dB
THD, Typ. -1 dBFS sine wave @ 1 kHz	10kS/s/ 100kS/s / 200kS/s	-94 dB / -94 dB / -94 dB	-112 dB / -105 dB / -102 dB
SFDR, Typ. -1 dBFS sine wave @ 1 kHz	10kS/s/ 100kS/s / 200kS/s	-104 dBc / -93 dBc/ -94 dBc	-109 dBc / -107 dBc/ -105 dBc
SNR, Typ. -1 dBFS sine wave @ 1 kHz	10kS/s/ 100kS/s / 200kS/s	107 dB / 102 dB / 100 dB	98 dB / 88 dB / 85 dB
Gain Linearity		<0.02 %	<0.01 %
Gain Drift		Typical 5 ppm/K, Max. 20 ppm/K
Offset Drift		Typical 5 ppm of range/K, Max. 10 ppm of range/K
Channel Crosstalk typ. @ 1 kHz		-131
Input Coupling		DC
Input Impedance		800 kΩ (between In+ and In-)
Input Overvoltage Protection		In+ to In-: 200 V continuous, 350 Vpeak (100 ms)
Max. common mode voltage		±200 V
Isolation		250 V functional isolation (channel to power supply ground)
Analog input performance
Sample rate		SR ≤ 2 kS/s	SR > 2 kS/s
Bandwidth (-3 dB)		0.489*fs	0.433*fs
Alias-free Bandwidth		DC to 0.44*fs	DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		32
Excitation Voltage
Excitation voltage		Unipolar 2 ... 24V DC
Current limit		2.8 W max. power per channel, 22.4 W per slice
Excitation accuracy		0.05 % ± 2 mV
Drift		±20 ppm/K ± 60 μV/K
Stability 10 % to 90 % load		< 0.06 @ 5 V exc (< 0.01 @ 24 V exc)
Noise @ 10 V / 350 Ω		<150 μVrms @ 10 kS
Load regulation over 10 Ω of change		< 0.04 % @ 120 Ω load
Protection		Continuous short to ground
Additional Specifications
Modular		IOLITE X 8xLVe
Input connector		Terminal block	DSUB-37
TEDS support		Yes
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Analog input only: Typ. 5.2 W/ MAX. 7.3 W Excitation: Typ 9.4 W 120 Ω load @ 5 V / 40.7 W 120 Ω load @ 20 V MAX: 11.5W 120 Ω load @ 5 V / 45.7 W 120 Ω load @ 20 V
	PoE @min 48 V / MAX. 56 V	Analog input only: min: 7.1W / MAX. 7.5 W Excitation min 11.4 W 120 Ω load @ 5 V / 45.2 W 120 Ω load @ 20 V MAX 11.8 W 120 Ω load @ 5 V / 46.4 W 120 Ω load @ 20 V
Weight		615 g	610 g
Slice Dimensions		137 x 115.0 x 35.0 mm
Rev: 1712304000
1) This functionality will be available with a firmware upgrade.

IOLITE-X-16xLV technical specifications

Analog input		IOLITE X 16xLV
Input type		Voltage
Number of channels		16
ADC Type		24-bit delta-sigma with anti-aliasing filter (-3 dB @ 160 kHz) Butterworth 2nd order
Sampling Rates		Simultaneous up to 100 kS/s
Voltage mode
Voltage ranges		±200 V	±10 V
Input Accuracy	DC	±0.03 % of reading ±40 mV	±0.03 % of reading ±2 mV
Noise floor, Typ.	10 kS/s / 100 kS/s	-115dB / -106 dB	-102 dB / -95 dB
Dynamic Range	10 kS/s / 100 kS/s	-154 dB / -146 dB	-144 dB / -138 dB
CMR, Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz @ 50 Hz / 400 Hz / 1 kHz	10 kS/s	-100dB /-100dB /-97dB	-100dB /-100dB /-100dB
	100 kS/s	-101dB /-101dB /-100dB	-95dB /-95dB /-94dB
THD, Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz	10 kS/s / 100 kS/s	-93 dB / -93 dB	-106 dB / -102 dB
SFDR, Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz	10 kS/s / 100 kS/s	95 dBc / 95 dBc	107 dBc / 104 dBc
SNR Typ. -1 dBFS on 10V and -6dB on 200V sine wave @ 1 kHz	10 kS/s / 100 kS/s	94 dB / 94 dB	107 dB / 104 dB
Gain Linearity		< 0.01 %
Gain Drift		Typical 10 ppm/K, Max. 40 ppm/K
Offset Drift		Typical 2 ppm of range/K, Max. 5 ppm of range/K
Crosstalk (0 dBFS @ 1 kHz)		-115 dB	-130 dB
Input Coupling		DC
Input Impedance		800 kΩ
Max. common mode voltage		±200 V
Overvoltage Protection		In+ to In-: 200 V continuous, 350 Vpeak (100 ms)
Analog input performance
Sample rate		SR ≤ 2 kS/s	SR > 2 kS/s
Bandwidth (-3 dB)		0.489*fs	0.433*fs
Alias-free Bandwidth		DC to 0.44*fs	DC to 0.499*fs
Alias Rejection		-105 dB (all sample rates)
Delay Through ADC		34 / fs
Oversampling		32
Additional Specifications
Modular		IOLITE X 16xLV
Input Connectors		Terminal block 9 pole OMNIMATE SL 2.50 / BLF 2.50/180
Power supply		9 - 57 V DC, Power over Ethernet: 48 - 57 V DC (PoE++ power delivery)
Isolation Voltage		250 V functional isolation (channel to power supply ground)
Power consumption	TB @Typ. 24 V / MAX. 56 V	Voltage mode: Typ. 5.8 W / Max. 7.4 W
	PoE @Min. 48 V / MAX. 56 V	Voltage mode: Typ. 7.2 W / Max. 7.8W
Weight		1250 g
Slice Dimensions		137 x 115.0 x 35.0 mm
Rev: 1712304000